Color and Shape
Switch any time — every debate line on this page has both versions. Formal terms are what you'd meet in an actual monastery; plain English is how we'll practice today.
The Idea
Imagine a detective who refuses to accept any claim unless it survives three tests: Is the evidence real? Does the evidence actually prove the conclusion? And if I accept this, what else am I now forced to accept? Tibetan monks have trained their minds with exactly this method for six hundred years — in front of other monks, out loud, in public, where every sloppy step gets caught immediately.
Their first lesson is deliberately boring: colors and shapes. Not because colors and shapes matter philosophically — they don't — but because they're the one subject nobody can get emotional about. You can't be attached to whether a shell is white. That makes it the perfect place to learn the grammar of debate before the debate is ever about something that matters to you.
- Low stakes, high precision. Nobody argues about the color of a conch shell — so all the energy goes into getting the logic exactly right.
- The format outlasts the content. Once these four moves are automatic, monks spend the next twenty years pointing them at harder and harder questions — the mind, karma, and eventually the mistakes reasoning itself can make.
- It's a skill, not a belief. You don't need to accept anything Buddhist to learn this. You're borrowing a training method, not a doctrine.
Learn the MovesFour fixed replies — this is the whole grammar
In a debate, one person (the Challenger) pushes a claim. The other (the Defender) must respond with exactly one of these four moves — no vague hedging allowed.
Most of the skill in this course lives in telling move 2 and move 3 apart — a false reason vs. a true reason that proves nothing. Watch for it in the example below.
The ContentWhat we'll actually argue about today
Basic colors — these just are what they are:
Combined colors — made from two basic colors together:
Worked ExampleWatch the trap, then watch it get caught
PracticeYou call the reply — press to check yourself
Session 2 — One and Many
Today's trap was "true reason, wrong conclusion." Next session points the same four moves at a harder question: what does it actually mean for two things to be "the same"? The answer turns out to matter a great deal once we get to how monks reason about the mind.